string decrypt(int stringId)
{
reader.BaseStream.Position = reader.BaseStream.Length + (stringId * 4 - fileDispl);
uint v0 = reader.ReadUInt32();
uint v1 = reader.ReadUInt32();
DeobUtils.xteaDecrypt(ref v0, ref v1, key, 32);
int utf8Length = (int)v0;
var decrypted = new uint[(utf8Length + 11) / 8 * 2 - 1];
decrypted[0] = v1;
for (int i = 1; i + 1 < decrypted.Length; i += 2)
{
v0 = reader.ReadUInt32();
v1 = reader.ReadUInt32();
DeobUtils.xteaDecrypt(ref v0, ref v1, key, 32);
decrypted[i] = v0;
decrypted[i + 1] = v1;
}
var utf8 = new byte[utf8Length];
Buffer.BlockCopy(decrypted, 0, utf8, 0, utf8.Length);
return(Encoding.UTF8.GetString(utf8));
}